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Last modified by Artur on 2025/09/30 13:28
From version 22.16
edited by Helena
on 2025/06/08 17:10
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To version 22.15
edited by Helena
on 2025/06/08 17:08
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349 349  
350 350  [[image:SDMX 3.1 Section 5_en_67b3555e.jpg||height="313" width="554"]]
351 351  
352 -**Figure 6: Agency Scheme Model**
352 +**Figure 6: [[Agency Scheme>>doc:sdmx:Glossary.Agency scheme.WebHome]] Model**
353 353  
354 354  The Agency in [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] is extremely important. The Agency Id system used in [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] is an nlevel structure. The top (% style="color:#e74c3c" %)level(%%) of this structure is maintained by [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]. Any Agency in this top (% style="color:#e74c3c" %)level(%%) can declare sub agencies and any sub agency can also declare sub agencies. The [[Agency Scheme>>doc:sdmx:Glossary.Agency scheme.WebHome]] has a fixed id and (% style="color:#e74c3c" %)version(%%) ((% style="color:#e74c3c" %)version(%%) ‘1.0’) and is never declared explicitly in the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] object identification mechanism.
355 355  
... ... @@ -413,9 +413,9 @@
413 413  
414 414  In the explanation below the actual object that is the target of the URN is called the **actual object**.
415 415  
416 -**SDMXPrefix**: urn:sdmx:org
416 +**SDMXPrefix**: urn:[[sdmx>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]:org
417 417  
418 -**SDMX-IM-package-name**: sdmx.infomodel.package=
418 +**[[SDMX-IM>>doc:sdmx:Glossary.SDMX Information Model.WebHome]]-package-name**: [[sdmx>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]].infomodel.package=
419 419  
420 420  The packages are:
421 421  
... ... @@ -423,7 +423,7 @@
423 423  
424 424  **maintainable-object-id** is the identifier of the maintainable object. This will always be present as all identifiable objects are either a maintainable object or contained in a maintainable object.
425 425  
426 -**maintainable-object-version** is the (% style="color:#e74c3c" %)version(%%), according to the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] versioning rules, of the maintainable object and is enclosed in parentheses ‘()’, which are always present.
426 +**maintainable-object-(% style="color:#e74c3c" %)version(%%)** is the (% style="color:#e74c3c" %)version(%%), according to the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] versioning rules, of the maintainable object and is enclosed in parentheses ‘()’, which are always present.
427 427  
428 428  **container-object-id** is the identifier of an intermediary object that contains the actual object which the URN is identifying. It is not mandatory as many actual objects do not have an intermediary container object. For instance, a [[Code>>doc:sdmx:Glossary.Code.WebHome]] is in a maintained object (Codelist) and has no intermediary container object, whereas a MetadataAttribute has an intermediary container object (MetadataAttributeDescriptor) and may have an intermediary container object, which is its parent MetadataAttribute. For this reason, the container object id may repeat, with each repetition identifying the object at the next-lower (% style="color:#e74c3c" %)level(%%) in its [[hierarchy>>doc:sdmx:Glossary.Hierarchy.WebHome]]. Note that if there is only a single containing object in the model then it is NOT included in the URN structure. This applies to AttributeDescriptor, DimensionDescriptor, and MeasureDescriptor where there can be only one such object and this object has a fixed id. Therefore, whilst each of these has a URN, the id of the AttributeDescriptor, DimensionDescriptor, and MeasureDescriptor is not included when the actual object is a DataAttribute or a [[Dimension>>doc:sdmx:Glossary.Dimension.WebHome]]/ TimeDimension, or a Measure.
429 429  
... ... @@ -463,23 +463,23 @@
463 463  
464 464  The [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]] CRED_EXT_DEBT of legacy (% style="color:#e74c3c" %)version(%%) 2.1 maintained by the toplevel Agency TFFS would have the URN:
465 465  
466 -urn:sdmx:org.sdmx.infomodel.datastructure.DataStucture=TFFS:CRED_EXT_ DEBT(2.1)
466 +urn:[[sdmx>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]:org.[[sdmx>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]].infomodel.datastructure.DataStucture=TFFS:CRED_EXT_ DEBT(2.1)
467 467  
468 468  The URN for a [[code>>doc:sdmx:Glossary.Code.WebHome]] for Argentina maintained by ISO in the [[code list>>doc:sdmx:Glossary.Code list.WebHome]] CL_3166A2 of semantic (% style="color:#e74c3c" %)version(%%) 1.0.0 would be:
469 469  
470 -urn:sdmx:org.sdmx.infomodel.codelist.Code=ISO:CL_3166A2(1.0.0).AR
470 +urn:[[sdmx>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]:org.[[sdmx>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]].infomodel.codelist.[[Code>>doc:sdmx:Glossary.Code.WebHome]]=ISO:CL_3166A2(1.0.0).AR
471 471  
472 472  The URN for a [[category>>doc:sdmx:Glossary.Category.WebHome]] (id of 1) which has parent [[category>>doc:sdmx:Glossary.Category.WebHome]] (id of 2) maintained by [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] in the [[category scheme>>doc:sdmx:Glossary.Category scheme.WebHome]] SUBJECT_MATTER_DOMAINS of the semantic extended (% style="color:#e74c3c" %)version(%%) 1.0.0draft would be:
473 473  
474 -urn:sdmx:org.sdmx.infomodel.categoryscheme.Category=SDMX:SUBJECT_MATT ER_DOMAINS(1.0.0-draft).1.2
474 +urn:[[sdmx>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]:org.[[sdmx>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]].infomodel.categoryscheme.[[Category>>doc:sdmx:Glossary.Category.WebHome]]=[[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]:SUBJECT_MATT ER_DOMAINS(1.0.0-draft).1.2
475 475  
476 476  The URN for a Metadata [[Attribute>>doc:sdmx:Glossary.Attribute.WebHome]] maintained by [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] in the [[MSD>>doc:sdmx:Glossary.Metadata structure definition.WebHome]] CONTACT_METADATA of semantic (% style="color:#e74c3c" %)version(%%) 1.0.0 where the [[hierarchy>>doc:sdmx:Glossary.Hierarchy.WebHome]] of the Metadata [[Attribute>>doc:sdmx:Glossary.Attribute.WebHome]] is CONTACT_DETAILS/CONTACT_NAME would be:
477 477  
478 -urn:sdmx:org.sdmx.infomodel.metadatastructure.MetadataAttribute=SDMX: CONTACT_METADATA(1.0.0).CONTACT_DETAILS.CONTACT_NAME
478 +urn:[[sdmx>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]:org.[[sdmx>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]].infomodel.metadatastructure.MetadataAttribute=[[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]: CONTACT_METADATA(1.0.0).CONTACT_DETAILS.CONTACT_NAME
479 479  
480 480  The TFFS defines ABC as a sub-Agency of TFFS then the URN of a [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] maintained by ABC and identified as EXTERNAL_DEBT of semantic (% style="color:#e74c3c" %)version(%%) 1.0.0 would be:
481 481  
482 -urn:sdmx:org.sdmx.infomodel.datastructure.[[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]]=TFFS.ABC:EXTERNAL_ DEBT(1.0.0)
482 +urn:[[sdmx>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]:org.[[sdmx>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]].infomodel.datastructure.[[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]]=TFFS.ABC:EXTERNAL_ DEBT(1.0.0)
483 483  
484 484  The [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]-RR MUST support this globally unique identification scheme. The [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]-RR MUST be able to create the URN from the individual identification [[attributes>>doc:sdmx:Glossary.Attribute.WebHome]] submitted and to transform the URN to these identification [[attributes>>doc:sdmx:Glossary.Attribute.WebHome]]. The identification [[attributes>>doc:sdmx:Glossary.Attribute.WebHome]] are:
485 485  
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582 582  |(% style="width:221px" %) |(% style="width:528px" %)
583 583  )))
584 584  
585 -**Table 2: SDMX-IM Packages and Contained Classes**
585 +**Table 2: [[SDMX-IM>>doc:sdmx:Glossary.SDMX Information Model.WebHome]] Packages and Contained Classes**
586 586  
587 587  === 6.2.4 URN Identification components of SDMX objects ===
588 588